5 Feet Remote Brake Bias Adjuster Knob & Cable For Racing Brake System 340-4990

5 ft Remote Brake Bias Adjuster Knob and Cable for Racing Brake Systems

This 5 ft remote brake bias adjuster knob and cable (part 340-4990) enables on-the-fly brake bias adjustment from the driver’s seat for race cars with manual master cylinder setups.

Overview

The remote brake bias adjuster knob and cable is a cockpit-mounted control for racing drivers who need to shift brake balance during a race. The 5-foot cable connects to the balance bar of the brake pedal assembly, giving quick rotational adjustment. Designed for track-day cars, drag racers, and road race vehicles, this remote brake bias adjuster knob and cable provides precise bias changes without pit stops.

Built For Performance

• 5-foot braided stainless steel cable offers smooth, low-friction rotation
• Anodized aluminum knob with positive detent feedback for accurate bias steps
• Cable end fittings designed to mate with standard balance bars (3/8-24 thread)
• Includes mounting bracket and hardware for secure cockpit installation
• Lightweight assembly minimizes added mass in the brake system

On-The-Job Use

• Fine-tuning brake bias during road course sessions to balance handling
• Adjusting rear brake lockup threshold on drag cars for consistent launches
• Dialing in brake balance on rallycross or drift cars where conditions change
• Used in race builds with Wilwood, Tilton, or similar pedal assemblies

Specs At A Glance

Good To Know

Q: Can the cable be cut to a shorter length? A: The cable is pre-assembled; cutting may damage the inner core. Choose a mounting route that uses the full 5-foot length.

Q: Does this adjuster work with all master cylinders? A: It is designed for balance bars with a 3/8-24 thread; verify your pedal box compatibility before purchasing.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.